package idv.loveloser.dao;

import java.util.List;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.criterion.Example;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * A data access object (DAO) providing persistence and search support for
 * MdlMnetserviceEnrolCourses entities. Transaction control of the save(),
 * update() and delete() operations can directly support Spring
 * container-managed transactions or they can be augmented to handle
 * user-managed Spring transactions. Each of these methods provides additional
 * information for how to configure it for the desired type of transaction
 * control.
 * 
 * @see idv.loveloser.dao.MdlMnetserviceEnrolCourses
 * @author MyEclipse Persistence Tools
 */

public class MdlMnetserviceEnrolCoursesDAO extends BaseHibernateDAO {
	private static final Logger log = LoggerFactory
			.getLogger(MdlMnetserviceEnrolCoursesDAO.class);
	// property constants
	public static final String HOSTID = "hostid";
	public static final String REMOTEID = "remoteid";
	public static final String CATEGORYID = "categoryid";
	public static final String CATEGORYNAME = "categoryname";
	public static final String SORTORDER = "sortorder";
	public static final String FULLNAME = "fullname";
	public static final String SHORTNAME = "shortname";
	public static final String IDNUMBER = "idnumber";
	public static final String SUMMARY = "summary";
	public static final String SUMMARYFORMAT = "summaryformat";
	public static final String STARTDATE = "startdate";
	public static final String ROLEID = "roleid";
	public static final String ROLENAME = "rolename";

	public void save(MdlMnetserviceEnrolCourses transientInstance) {
		log.debug("saving MdlMnetserviceEnrolCourses instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(MdlMnetserviceEnrolCourses persistentInstance) {
		log.debug("deleting MdlMnetserviceEnrolCourses instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public MdlMnetserviceEnrolCourses findById(java.lang.Long id) {
		log.debug("getting MdlMnetserviceEnrolCourses instance with id: " + id);
		try {
			MdlMnetserviceEnrolCourses instance = (MdlMnetserviceEnrolCourses) getSession()
					.get("idv.loveloser.dao.MdlMnetserviceEnrolCourses", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(MdlMnetserviceEnrolCourses instance) {
		log.debug("finding MdlMnetserviceEnrolCourses instance by example");
		try {
			List results = getSession()
					.createCriteria(
							"idv.loveloser.dao.MdlMnetserviceEnrolCourses")
					.add(Example.create(instance)).list();
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding MdlMnetserviceEnrolCourses instance with property: "
				+ propertyName + ", value: " + value);
		try {
			String queryString = "from MdlMnetserviceEnrolCourses as model where model."
					+ propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByHostid(Object hostid) {
		return findByProperty(HOSTID, hostid);
	}

	public List findByRemoteid(Object remoteid) {
		return findByProperty(REMOTEID, remoteid);
	}

	public List findByCategoryid(Object categoryid) {
		return findByProperty(CATEGORYID, categoryid);
	}

	public List findByCategoryname(Object categoryname) {
		return findByProperty(CATEGORYNAME, categoryname);
	}

	public List findBySortorder(Object sortorder) {
		return findByProperty(SORTORDER, sortorder);
	}

	public List findByFullname(Object fullname) {
		return findByProperty(FULLNAME, fullname);
	}

	public List findByShortname(Object shortname) {
		return findByProperty(SHORTNAME, shortname);
	}

	public List findByIdnumber(Object idnumber) {
		return findByProperty(IDNUMBER, idnumber);
	}

	public List findBySummary(Object summary) {
		return findByProperty(SUMMARY, summary);
	}

	public List findBySummaryformat(Object summaryformat) {
		return findByProperty(SUMMARYFORMAT, summaryformat);
	}

	public List findByStartdate(Object startdate) {
		return findByProperty(STARTDATE, startdate);
	}

	public List findByRoleid(Object roleid) {
		return findByProperty(ROLEID, roleid);
	}

	public List findByRolename(Object rolename) {
		return findByProperty(ROLENAME, rolename);
	}

	public List findAll() {
		log.debug("finding all MdlMnetserviceEnrolCourses instances");
		try {
			String queryString = "from MdlMnetserviceEnrolCourses";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public MdlMnetserviceEnrolCourses merge(
			MdlMnetserviceEnrolCourses detachedInstance) {
		log.debug("merging MdlMnetserviceEnrolCourses instance");
		try {
			MdlMnetserviceEnrolCourses result = (MdlMnetserviceEnrolCourses) getSession()
					.merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(MdlMnetserviceEnrolCourses instance) {
		log.debug("attaching dirty MdlMnetserviceEnrolCourses instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(MdlMnetserviceEnrolCourses instance) {
		log.debug("attaching clean MdlMnetserviceEnrolCourses instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
}